ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend

The runtime_resume function calls prmg_load and apply_calibration
functions, but system_resume also calls them, so calling
pm_runtime_force_resume before reset is unnecessary.

For consistency, do not call the pm_runtime_force_suspend in
system_suspend, as runtime_suspend does the same.

Fixes: 5be27f1e ("ALSA: hda/tas2781: Add tas2781 HDA driver")
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <d0b4cc1248b9d375d59c009563da42d60d69eac3.1709918447.git.soyer@irl.hu>